geico. 15 minutes could save you 15% or more on car insurance. >>> to politics now. republicans are reviving immigration reform. kay bailey hutchison and jon kyl introduced the bill they call the achieve act. unlike the act, this bill does not guarantee a path to citizenship. >>> at the white house, mexico's president-elect backed president obama's plans to push for immigration reform. vice president biden will lead a u.s. delegation to the inauguration on saturday, a trip president obama admits he envies. >> any excuse to go to mexico i'm always game. in fact, i'm jealous of joe biden. >> secretary of state hillary clinton, meantime, who is expected to step down in the months ahead, is reflecting back on the last four years. who has impacted her more than anyone else she's met over hundreds of thousands of miles on the road? >> well, i've met a lot of really extraordinary people. i've been very fortunate to do that over the course of my life. but if i have to pick only one, for all the reasons that are well-known publicly and all the lessons that i learned from him